Enum rustc_session::session::IncrCompSession

pub enum IncrCompSession {
    NotInitialized,
    Active {
        session_directory: PathBuf,
        lock_file: Lock,
        load_dep_graph: bool,
    },
    Finalized {
        session_directory: PathBuf,
    },
    InvalidBecauseOfErrors {
        session_directory: PathBuf,
    },
}

Holds data on the current incremental compilation session, if there is one.

Variants

NotInitialized

This is the state the session will be in until the incr. comp. dir is needed.

Active

This is the state during which the session directory is private and can be modified.

Fields of Active

session_directory: PathBuflock_file: Lockload_dep_graph: bool

Finalized

This is the state after the session directory has been finalized. In this state, the contents of the directory must not be modified any more.

Fields of Finalized

session_directory: PathBuf

InvalidBecauseOfErrors

This is an error state that is reached when some compilation error has occurred. It indicates that the contents of the session directory must not be used, since they might be invalid.

Fields of InvalidBecauseOfErrors

session_directory: PathBuf

Trait Implementations

impl Debug for IncrCompSession

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference’s “Type Layout” chapter for details on type layout guarantees.

Size: 32 bytes

Size for each variant:

• NotInitialized: 0 bytes
• Active: 31 bytes
• Finalized: 31 bytes
• InvalidBecauseOfErrors: 31 bytes